I’ve heard that done Tesla models have laminate glass on the doors, like they make the windshield, making most glass breakers ineffective.

https://rudokemper.github.io/google-maps-places-to-organic-maps/

wormhole.app is the only one I’m familiar with. Both it and the file pizza in the OP were built off of webtorrent architecture.

To be fair, this one’s been around for a while and I believe it’s actually p2p, iirc. Wormhole stores your files on their servers for a little bit if they’re < 5 Gb.